57301, SD Demographics

Population 18,916 · Census ACS 2020–24

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57301, SD map of median age by neighborhood
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Population and households in ZIP 57301

Household size in ZIP 57301

Household size, people per household
PeriodZIP 57301South DakotaU.S.
2006–102.232.512.68
2010–142.192.512.73
2015–192.192.502.71
2020–242.222.482.65
Change−0.00−0.03−0.03
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ZIP 57301 is a place of small households, averaging 2.22 people against 2.65 for the U.S., which points to many singles, couples and roommates and relatively few children. The biggest households, usually families with children, are concentrated in the southeast. ZIP 57301 has smaller households than at least four in five South Dakota ZIP codes.

Household size: the average number of people living in each occupied home. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25010).

Median age in ZIP 57301

Median age, years
PeriodZIP 57301South DakotaU.S.
2006–1041.837.937.7
2010–1439.538.338.6
2015–1939.038.839.6
2020–2441.938.940.1
Change+0.1+1.0+2.3
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The median resident of ZIP 57301 is 41.9 years old, a bit older than the national median of 40.1. Residents skew youngest in the south and oldest in the north.

Median age: the age that splits residents into two equal halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B01002).

Single-parent households in ZIP 57301

Single-parent households, % of households
PeriodZIP 57301South DakotaU.S.
2006–109.7%10.8%12.3%
2010–149.3%11.1%12.3%
2015–199.4%10.9%11.6%
2020–2410.1%10.7%11.6%
Change+0.5 pts−0.1 pts−0.6 pts
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Single-parent households are a bit less common in ZIP 57301 than nationally: 10.1%, against 11.6%. South Dakota as a whole looks much the same.

Single-parent households: households where one adult with no spouse present lives with children under 18. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B11003).

Housing in ZIP 57301

Renters in ZIP 57301

Renters, % of occupied homes
PeriodZIP 57301South DakotaU.S.
2006–1038.7%31.1%33.3%
2010–1437.5%32.0%35.6%
2015–1941.4%32.0%36.0%
2020–2438.9%31.4%34.8%
Change+0.2 pts+0.3 pts+1.5 pts
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About four in ten households in ZIP 57301 rent their homes (38.9%), a bit above the national share of 34.8%. Nearly half of owners (47.8%) have paid off their mortgages, above the national share of 39.8%. Rentals cluster in the center; owners are most common in the east.

Renters: occupied homes that are rented rather than owned. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25003).

Vacant homes in ZIP 57301

Vacant homes, % of all homes
PeriodZIP 57301South DakotaU.S.
2006–108.6%11.3%11.4%
2010–146.9%10.7%11.4%
2015–199.6%11.6%11.1%
2020–249.4%10.3%9.6%
Change+0.8 pts−1.1 pts−1.8 pts
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Vacancy in ZIP 57301 is close to the national rate: 9.4% of homes are empty, against 9.6%. Vacancy is up 0.8 points from 2006–10, even as the national rate fell.

Vacant homes: homes with no one living in them, including vacation homes and homes for sale or rent. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25002).

Age of homes in ZIP 57301

Age of homes, median year built
PeriodZIP 57301South DakotaU.S.
2006–10196419721974
2010–14196719741975
2015–19196819771977
2020–24197119811980
Change+7+9+6
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ZIP 57301 is a place of older homes: half were built before 1971, while the national median is 1980. That means established neighborhoods, and more houses that may need updating. The median year built has moved up from 1964 in 2006–10, a sign of steady new building. The newest homes are mostly in the northwest, the oldest in the center.

Age of homes: the year that splits the housing stock into older and newer halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25035).

Rent in ZIP 57301

Rent, per month
PeriodZIP 57301South DakotaU.S.
2006–10$545$631$965
2010–14$617$692$1,040
2015–19$802$798$1,213
2020–24$865$1,000$1,571
Change+$320+$369+$606
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Rent in ZIP 57301 runs $865 a month at the median, utilities included, well below the U.S. median of $1,571. Rents are up $320 a month from 2006–10, a 59% rise, a slower climb than the nation's. The typical renter here spends 30.2% of household income on rent, just over the 30% mark often used to define affordable rent.

Rent: monthly rent plus the utilities renters pay themselves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25064).

Education in ZIP 57301

Bachelor's degrees in ZIP 57301

Bachelor's degrees, % of adults 25+
PeriodZIP 57301South DakotaU.S.
2006–1021.4%26.8%28.4%
2010–1426.9%27.8%29.6%
2015–1927.8%29.4%32.1%
2020–2422.5%32.5%35.6%
Change+1.1 pts+5.6 pts+7.2 pts
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Fewer adults in ZIP 57301 have a four-year degree than in the country as a whole: 22.5%, against 35.6% nationally. Since 2006–10, the share with a degree has edged up 1.1 points, a smaller shift than nationally. Of the 35 South Dakota ZIP codes with 5,000+ people, only three have a lower share of college graduates.

Bachelor's degrees: adults 25 and older with a bachelor's degree or higher. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

High school graduates in ZIP 57301

High school graduates, % of adults 25+
PeriodZIP 57301South DakotaU.S.
2006–1087.3%89.9%84.9%
2010–1490.1%91.0%86.1%
2015–1992.1%91.8%87.7%
2020–2490.8%93.1%89.3%
Change+3.5 pts+3.2 pts+4.3 pts
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About nine in ten adults in ZIP 57301 have finished high school (90.8%), a bit above the national rate of 89.3%. Even so, the rate is lower than in South Dakota as a whole (93.1%). Since 2006–10, the share with a diploma has risen 3.5 points, as it has nationally.

High school graduates: adults 25 and older with a high school diploma, GED or more. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

Jobs in ZIP 57301

Unemployment, % of the labor force
PeriodZIP 57301South DakotaU.S.
2006–103.5%4.9%8.1%
2010–143.2%4.9%9.4%
2015–191.9%3.6%5.6%
2020–241.0%3.1%5.4%
Change−2.5 pts−1.7 pts−2.7 pts
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Unemployment in ZIP 57301 has been low: just 1.0% of the labor force was out of work and looking, well below the national rate of 5.4%. Of the 35 South Dakota ZIP codes with 5,000+ people, only three have lower unemployment. Unemployment is down 2.5 points from 2006–10, in line with the national trend.

Unemployment: people looking for work as a share of everyone working or looking. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B23025).

ZIP 57301 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 573012.2241.910.1%38.9%9.4%1971$86522.5%90.8%1.0%
ZIP 573403.0539.24.6%9.6%10.3%1954$1,02116.4%88.8%3.8%
ZIP 573632.4436.85.1%29.9%9.3%1945$40718.9%95.3%0.6%
ZIP 573112.9939.12.8%10.8%9.9%1964$81624.6%93.9%1.5%
ZIP 573592.5543.02.7%18.6%20.9%1958$74324.6%93.2%1.1%
ZIP 573742.6250.83.3%8.8%9.0%1961$97330.0%95.4%2.6%
ZIP 573682.4837.412.7%31.1%13.4%1972$87426.1%93.4%1.3%
ZIP 573212.7448.23.4%3.8%10.5%1952$69715.3%98.4%0.4%
ZIP 570582.3343.25.0%24.3%13.6%1973$99528.4%92.7%1.4%
ZIP 573832.5343.44.6%23.2%20.3%1955$65016.5%93.0%1.8%
ZIP 570482.7436.07.8%21.2%8.8%1985$96431.4%95.8%1.4%

All figures 2020–24.

Zip codes with similar populations: 21201, MD · 89144, NV · 95816, CA · 96821, HI · 33472, FL · 28805, NC · 28574, NC · 28139, NC · 24151, VA · 21704, MD

About these numbers

Every figure on this page is a BestNeighborhood calculation from the Census Bureau's American Community Survey (ACS), built up from the Census block groups that make up ZIP 57301. Each ACS 5-year release pools five years of responses; this page shows the last 15 releases, 2006–10 through 2020–24. Neighboring releases share four of their five years, so they move gradually and small changes between them are within the survey's margin of error; in small places the lines can jump from one release to the next for the same reason. The maps show the same measures for each neighborhood, ranked against the whole country.

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